Thanks for the stats @tarazkp I recently passed the 1k mark, am almost at the 2k mark and hope to be a dolphin one day. Maybe you should include a few more bands in your stats, such as one with say 1 sp (above the grant) to eliminate unactive accounts. Also the 100-500 and 1000-5000 bands are much more difficult to breach than the others.
The middleclass is the most interesting demographic that speaks about the long term success of Steem. I'd look forward to a post breaking down it's statistics further. People with over 100sp begin to have a meaningful stake and people with over 1000sp would be considered investors and can have some influence.